[1]赵嵩颖,徐建光,刘星雨.严寒地区建筑外窗优化设计及其保温性能研究[J].吉林建筑大学学报,2021,(01):39-43.
 ZHAO Song-ying,XU Jian-guang,LIU Xing-yu.Study on the optimal design and thermal insulation performance of building windows in cold area[J].Journal of Jilin Jianzhu University,2021,(01):39-43.
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严寒地区建筑外窗优化设计及其保温性能研究(/HTML)
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《吉林建筑大学学报》[ISSN:2095-8919/CN:22-1413/TU]

卷:
期数:
2021年01期
页码:
39-43
栏目:
工程科技
出版日期:
2021-02-20

文章信息/Info

Title:
Study on the optimal design and thermal insulation performance of building windows in cold area
文章编号:
2095-8919(2021)01-0039-05
作者:
赵嵩颖徐建光刘星雨
吉林建筑大学 市政与环境工程学院,长春 130118
Author(s):
ZHAO Song-yingXU Jian-guangLIU Xing-yu
School of municipal and environmental engineering,Jilin Jianzhu university,Changchun 130118,China
关键词:
严寒地区 软帘窗 优化设计 保温性能
Keywords:
cold area soft curtain window optimized design thermal insulation performance
分类号:
TU 111.4+1
文献标志码:
A
摘要:
外窗作为建筑外围护结构中保温性能最薄弱的环节,因此对外窗进行优化设计以提高建筑外窗的保温性能具有重大意义.本文提出一种新型的软帘窗,并模拟分析软帘窗的保温性能及其对室内热环境的影响,模拟表明当软帘窗空气层厚度在2.4 mm时传热系数最低,保温效果最好,此时软帘窗的传热系数为2.14 W/(m·K),使用软帘窗可以使严寒地区农村室内夜晚温度提升10 ℃以上,从而能有效地改善室内热环境、提高室内人员的热舒适性.
Abstract:
As the weakest link in the insulation performance of the building envelope,external Windows consume about 30% of the total heat of the building.Therefore,it is of great significance to optimize the design of exterior Windows to improve the thermal insulation performance of building exterior Windows.In this paper, a new kind of soft curtain,window and simulation soft curtain window insulation and its influence on the indoor thermal environment,simulation shows that when the soft curtain window air layer thickness 2.4 mm heat transfer coefficient is the lowest,the heat preservation effect best,the soft curtain window heat transfer coefficient is 2.14 W/(m·K),using a soft shade Windows can make cold region rural interior night temperature above 10 ℃,which can effectively improve the indoor thermal environment,improve the indoor thermal comfort.

参考文献/References:

[1] 李德英.建筑节能技术[M].北京:机械工业出版社,2006. [2] Grynning S,Gustavsen A,Time B,et al.Windows in the Buildings of Tomorrow:Energy Losers or Energy Gainers[J].Energy & Buildings,2013(61):185-192. [3] Aydin O.Determination of Optimum Air-layer Thickness in Double Pane Windows.Energy losers or energy gainers[J].Energy & Buildings,2000,32(3):303-308. [4] 赵嵩颖,李洋洋,高萌悦,陈俊,颜萍,秦雨晴.软帘窗结构[P].长春ZL201810818173.2 [5] 许凯.建筑节能窗传热特性的数值模拟与实验研究[D].成都:西南交通大学,2014. [6] 杨仕超,林海燕,孟庆林,任俊,刘俊跃,王馨,刘忠伟,黄夏东,许武毅,鲁大学,刘军,刘月莉,马扬.建筑门窗玻璃幕墙热工计算规程(JGJ/T 151-2008)[S].北京:中国建筑工业出版社,2009.

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备注/Memo

备注/Memo:
收稿日期:2020-07-09
作者简介:赵嵩颖(1980~),男,吉林省长春市人,副教授,博士.

更新日期/Last Update: 2021-02-20